What is the instrument called a galvanometer...

Question 1 / 270705eccefa3bacbc34ba4d47f4f

Question 1 of 270705eccefa3bacbc34ba4d47f4f

What is the instrument called a galvanometer used to measure?

Question 1 of 27070

What is the instrument called a galvanometer used to measure?

🔍 Key Concepts

• Galvanic as it relates to early electricity experiments • Difference between measuring current, voltage, and resistance • Common instruments: ammeter, voltmeter, ohmmeter

💭 Think About

• Think about which electrical quantity is associated with the flow of charge through a conductor. • Ask yourself: When would you need a very sensitive instrument in an electrical circuit? • Consider what kinds of measurements involve insulation versus actual flowing electricity.

✅ Before You Answer

• Identify which option actually describes a type of electrical quantity (not a material property or a made‑up term). • Recall that measuring insulation resistance is typically done with a megohmmeter ("megger"), not this instrument. • Eliminate any answer that is about metal thickness or uses unfamiliar, non‑standard electrical units.

Question 1 of 27070

What is the instrument called a galvanometer used to measure?

thickness of galvanized metal

resistance of electrical wiring insulation

very small amounts of current

quantity of galvans in an electric circuit